Kageyama notices that Hinata has been acting weird. Certain objects has gone "missing". Sometimes there were teeth marks on random objects like paper or pencils. Inspiration from the untranslated doujin: Kasasagi No Nodo by Mochisuke ... okay, I admit it. I'm writing this because I'm salty about the fact it's not translated, so I'm making my own story of it.
10 parts